ibklein.com - robtex.com
ibklein.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-12-19 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776036477 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdocks09.rzone.de2017-05-07 → 2017-05-07 · 3 obs
○ 2026-03-06 09:39:02
○ 2026-04-12 23:43:26
●NSroot-dns.netcup.net2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 09:39:02
● 2026-04-12 23:43:26
●NSsecond-dns.netcup.net2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 09:39:02
● 2026-04-12 23:43:26
○NSshades01.rzone.de2017-05-07 → 2017-05-07 · 3 obs
○ 2026-03-06 09:39:02
○ 2026-04-12 23:43:26
●NSthird-dns.netcup.net2026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 09:39:02
● 2026-04-12 23:43:26
○MXsmtpin.rzone.de2017-05-07 → 2017-05-07 · 3 obs
○ 2026-03-06 09:39:02
○ 2026-04-12 23:43:26
○A2a01:238:20a:202:1172::2017-05-07 → 2017-05-07 · 3 obs
○ 2026-03-06 09:39:02
○ 2026-04-12 23:43:26
●A46.38.243.2342026-03-06 → 2026-04-12 · 3 obs
● 2026-03-06 09:39:02
● 2026-04-12 23:43:26
○A81.169.145.1722017-05-07 → 2017-05-07 · 3 obs
○ 2026-03-06 09:39:02
○ 2026-04-12 23:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ibklein.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibklein.com (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.243.234 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
ibklein.com resolves to a single IP: 46.38.243.234.
Other host names, for instance nowotny.info, mail.tafelmeier.net, promotion-group.de, mail.isarvolt.com and 0x54.de share IP numbers with ibklein.com.
Name Servers
ibklein.com delegates to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
ibklein.com shares some name servers with other domains, for example amisource.de, belinski.de, vpt24.de, netzwerkloesung.com and hardt-ware.de.
Host names with two IP numbers:
root-dns.netcup.net: 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net: 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net: 2a03:4001:0:106::3f44 and 188.68.63.68